Utopia (/juːˈtoʊpiə/) is an ideal community or society possessing a perfect socio-politico-legal system. The word was imported from Greek by Sir Thomas More for his 1516 book Utopia, describing a fictional island in the Atlantic Ocean. The term has been used to describe both intentional communities that attempt to create an ideal society, and fictional societies portrayed in literature. It has spawned other concepts, most prominently dystopia.